diff --git a/work常用/linux/Centos7 ntp配置.md b/work常用/linux/Centos7 ntp配置.md
index 0933ca9..1cbbac1 100644
--- a/work常用/linux/Centos7 ntp配置.md	
+++ b/work常用/linux/Centos7 ntp配置.md	
@@ -10,6 +10,10 @@ vim /etc/ntp.conf
 ```shell
 # 时区设置
 timedatectl set-timezone Asia/Shanghai
+# 查看123端口
+netstat -lanp|grep 123
+# 如果123被占用
+ntpdate -u 172.31.3.1
 # 发起同步
 ntpdate 172.31.3.1
 # 启动ntp
diff --git a/work常用/GIT操作.md b/work常用/linux/GIT操作.md
similarity index 100%
rename from work常用/GIT操作.md
rename to work常用/linux/GIT操作.md
diff --git a/work常用/Linux命令.md b/work常用/linux/Linux命令.md
similarity index 100%
rename from work常用/Linux命令.md
rename to work常用/linux/Linux命令.md
diff --git a/work常用/Nginx常用.md b/work常用/linux/Nginx常用.md
similarity index 100%
rename from work常用/Nginx常用.md
rename to work常用/linux/Nginx常用.md
diff --git a/work常用/pip 、pipenv.md b/work常用/python/pip 、pipenv.md
similarity index 100%
rename from work常用/pip 、pipenv.md
rename to work常用/python/pip 、pipenv.md
diff --git a/work常用/python 打包exe.md b/work常用/python/python 打包exe.md
similarity index 100%
rename from work常用/python 打包exe.md
rename to work常用/python/python 打包exe.md
diff --git a/work常用/power-shell.md b/work常用/windows/power-shell.md
similarity index 100%
rename from work常用/power-shell.md
rename to work常用/windows/power-shell.md
diff --git a/work常用/windows 修改hosts.md b/work常用/windows/windows 修改hosts.md
similarity index 100%
rename from work常用/windows 修改hosts.md
rename to work常用/windows/windows 修改hosts.md
diff --git a/work常用/windows/windows 防火墙开放端口.md b/work常用/windows/windows 防火墙开放端口.md
new file mode 100644
index 0000000..93d13e7
--- /dev/null
+++ b/work常用/windows/windows 防火墙开放端口.md	
@@ -0,0 +1 @@
+[Windows系统防火墙环境下使用智能组网-- 贝锐蒲公英SD-WAN官网 (oray.com)](https://pgy.oray.com/news/6025.html)
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diff --git a/work常用/Oracle常用.md b/work常用/数据库/Oracle常用.md
similarity index 100%
rename from work常用/Oracle常用.md
rename to work常用/数据库/Oracle常用.md
diff --git a/work常用/PG 常用SQL.md b/work常用/数据库/PG 常用SQL.md
similarity index 100%
rename from work常用/PG 常用SQL.md
rename to work常用/数据库/PG 常用SQL.md
diff --git a/work常用/PG-雪花ID.md b/work常用/数据库/PG-雪花ID.md
similarity index 100%
rename from work常用/PG-雪花ID.md
rename to work常用/数据库/PG-雪花ID.md
diff --git a/work常用/PG12 导入导出sql文件.md b/work常用/数据库/PG12 导入导出sql文件.md
similarity index 100%
rename from work常用/PG12 导入导出sql文件.md
rename to work常用/数据库/PG12 导入导出sql文件.md
diff --git a/work常用/PG12 建库.md b/work常用/数据库/PG12 建库.md
similarity index 100%
rename from work常用/PG12 建库.md
rename to work常用/数据库/PG12 建库.md
diff --git a/work常用/Postgresql 常用SQL.md b/work常用/数据库/Postgresql 常用SQL.md
similarity index 100%
rename from work常用/Postgresql 常用SQL.md
rename to work常用/数据库/Postgresql 常用SQL.md
diff --git a/work常用/SqlServer常用.md b/work常用/数据库/SqlServer常用.md
similarity index 100%
rename from work常用/SqlServer常用.md
rename to work常用/数据库/SqlServer常用.md
diff --git a/work常用/mysql 常用.md b/work常用/数据库/mysql 常用.md
similarity index 100%
rename from work常用/mysql 常用.md
rename to work常用/数据库/mysql 常用.md
diff --git a/工作日志/2024/2024-08-19 星期一.md b/工作日志/2024/2024-08-19 星期一.md
new file mode 100644
index 0000000..b811ac8
--- /dev/null
+++ b/工作日志/2024/2024-08-19 星期一.md	
@@ -0,0 +1,7 @@
+本周计划：
+一、海关AR 
+1. 口岸NTP接入到海关侧IVS及算法服务器
+二、中山港数据中台
+1. 开发者测试3个工作日
+2. 缺陷修复
+3. 对接罗克思数据服务模块
\ No newline at end of file
diff --git a/工作日志/2024/2024-08-26 星期一.md b/工作日志/2024/2024-08-26 星期一.md
new file mode 100644
index 0000000..9142678
--- /dev/null
+++ b/工作日志/2024/2024-08-26 星期一.md	
@@ -0,0 +1,7 @@
+本周计划：
+一、河口海关AR
+1. 测试司机健康申报告警
+2. 测试核辐射告警
+3. 数据迁移至G100集群
+二、中山港数据中台
+1. 禅道BUG修复
\ No newline at end of file
diff --git a/工作日志/2024/2024-08-27 星期二.md b/工作日志/2024/2024-08-27 星期二.md
new file mode 100644
index 0000000..9c638da
--- /dev/null
+++ b/工作日志/2024/2024-08-27 星期二.md	
@@ -0,0 +1,5 @@
+计划：
+一、河口海关AR
+ 1.数据迁移
+二、河口口岸AR
+ 1.测试3D地图点位调整情况及发版
\ No newline at end of file
diff --git a/日常学习/中间件/kafka/触发Rebalance的原因.md b/日常学习/中间件/kafka/触发Rebalance的原因.md
new file mode 100644
index 0000000..dba2324
--- /dev/null
+++ b/日常学习/中间件/kafka/触发Rebalance的原因.md
@@ -0,0 +1,9 @@
+
+Rebalance 的触发条件有3个。
+1. 消费组成员个数发生变化。例如有新的Consumer实例加入或离开该消费组。
+2. 订阅的 Topic 个数发生变化。
+3. 订阅 Topic 的分区数发生变化。
+
+Rebalance 发生时，Group 下所有Consumer 实例都会协调在一起共同参与，kafka 能够保证尽量达到最公平的分配。但是 Rebalance 过程对 consumer group 会造成比较严重的影响。在 Rebalance 的过程中 consumer group 下的所有消费者实例都会停止工作，等待 Rebalance 过程完成。
+
+[【Kafka专栏 01】Rebalance漩涡：Kafka消费者如何避免Rebalance问题？_如何避免kafka rebalance-CSDN博客](https://blog.csdn.net/weixin_40736233/article/details/139427329)
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